Octopus Speaks, 281.
CPH to Colton, Nov. 11, 1876, Octopus Speaks, 322.
CPH to Colton, Jan. 29, Feb. 26, 1876, Huntington Letters, 4:453, 464-65.
E. J. Ellis to CPH, Dec. 13, 1879, CPH Papers, ser. 1, r. 18.
J. Johnson to CPH, May 28, 1878, CPH Papers, ser. 1, r. 18.
Lavender, Great Persuader, 213-22.
See also Stanford to CPH, May 1, 1875, SC 33a, box 1, f. 16, Stanford Papers.
Testimony of CPH, PRC, 1:36.
CPH to Crocker, May 17, 1869, Huntington Letters 1:429
CPH to Stanford, May 26, 1869, Huntington Letters, 1:433